DK2182618T3 - Device for cooling an electric machine - Google Patents

Device for cooling an electric machine

Info

Publication number: DK2182618T3
Authority: DK; Denmark
Prior art keywords: cooling; electric machine; electric; machine
Prior art date: 2008-10-28

Application number

DK08018797.4T

Other languages

Danish (da)

Inventor

Uffe Eriksen

Soeren Gundtoft

Original Assignee

Siemens Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2008-10-28

Filing date

2008-10-28

Publication date

2012-10-29

2008-10-28 Application filed by Siemens Ag filed Critical Siemens Ag

2012-10-29 Application granted granted Critical

2012-10-29 Publication of DK2182618T3 publication Critical patent/DK2182618T3/en

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
- H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Cooling System (AREA)

DK08018797.4T 2008-10-28 2008-10-28 Device for cooling an electric machine DK2182618T3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP08018797A EP2182618B1 (en)	2008-10-28	2008-10-28	Arrangement for cooling of an electrical machine

Publications (1)

Publication Number	Publication Date
DK2182618T3 true DK2182618T3 (en)	2012-10-29

Family

ID=40561870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK08018797.4T DK2182618T3 (en)	2008-10-28	2008-10-28	Device for cooling an electric machine

Country Status (8)

Country	Link
US (1)	US8299663B2 (en)
EP (1)	EP2182618B1 (en)
JP (1)	JP5441607B2 (en)
CN (1)	CN101728901B (en)
CA (1)	CA2683459C (en)
DK (1)	DK2182618T3 (en)
ES (1)	ES2393565T3 (en)
NZ (1)	NZ579620A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2393565T3 (en) *	2008-10-28	2012-12-26	Siemens Aktiengesellschaft	Provision for cooling an electric machine
DE102009022675A1 (en) *	2009-05-26	2010-12-16	Horiba Europe Gmbh	Test bench with temperature-controlled cooling fan
CN102577044B (en) *	2009-10-21	2015-04-29	西门子公司	Generator
JP5595057B2 (en) *	2010-02-08	2014-09-24	三菱重工業株式会社	Wind power generator
EP2400634B1 (en) *	2010-06-25	2013-10-02	Siemens Aktiengesellschaft	Generator, in particular for a wind turbine
WO2012001757A1 (en) *	2010-06-28	2012-01-05	三菱電機株式会社	Fully closed horizontal dynamo-electric machine
NO331965B1 (en) *	2010-09-29	2012-05-14	Rolls Royce Marine As	Electric permanent magnet motor
JP5834433B2 (en) *	2011-03-18	2015-12-24	株式会社明電舎	Outer rotor type rotating electrical machine
AR083135A1 (en) *	2011-10-05	2013-02-06	Ind Metalurgicas Pescarmona S A I C Y F	SYNCHRONIC WIND GENERATOR
DK2806542T3 (en) *	2013-05-22	2016-12-19	Siemens Ag	Airflow Control Device
DK2958217T3 (en) *	2014-06-18	2018-03-12	Siemens Ag	Generator Cooling Device
US11073136B2 (en) *	2017-02-02	2021-07-27	Siemens Gamesa Renewable Energy A/S	Cooling arrangement
US11031834B2 (en)	2018-04-12	2021-06-08	Ford Global Technologies, Llc	Electric machine rotor end plate with raised flow features
ES2900535T3 (en) *	2018-06-19	2022-03-17	Siemens Mobility GmbH	Electric machine with improved evacuation of lost heat
CN109412339B (en) *	2018-09-06	2020-04-28	新疆金风科技股份有限公司	Motors and Wind Turbines
CN111864992B (en)	2019-04-30	2024-10-25	金风科技股份有限公司	Cooling device, motor and wind generating set
CN111864993B (en) *	2019-04-30	2022-10-28	新疆金风科技股份有限公司	Cooling systems, motors and wind turbines
EP4167448A1 (en) *	2021-10-15	2023-04-19	Wobben Properties GmbH	Generator and wind turbine

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US3091710A (en) *	1961-08-30	1963-05-28	Gen Electric	Gas-cooled dynamoelectric machine with asymmetrical flow
US3475631A (en) *	1967-08-08	1969-10-28	Westinghouse Electric Corp	Canned motor pump
US3819965A (en) *	1972-11-20	1974-06-25	Gen Electric	Cooling systems especially for dry type induction regulators
US4163163A (en) *	1976-04-06	1979-07-31	Filippov Iosif F	Non-salient pole synchronous electric generator
US4264834A (en) *	1976-06-01	1981-04-28	General Electric Company	Flexible serrated abradable stator mounted air gap baffle for a dynamoelectric machine
JPH03251063A (en) *	1990-02-28	1991-11-08	Toshiba Corp	Electric rotating machine
DE19645272A1 (en) *	1996-11-02	1998-05-07	Asea Brown Boveri	Gas-cooled electrical machine
JP2000245108A (en) *	1999-02-25	2000-09-08	Meidensha Corp	Cooling construction of rotating electric machine
NL1013129C2 (en) *	1999-09-24	2001-03-27	Lagerwey Windturbine B V	Windmill.
CA2324696C (en) *	2000-10-26	2008-06-10	General Electric Canada Inc.	Dynamoelectric machine rotor ventilation
US7538458B2 (en) *	2001-07-13	2009-05-26	Voith Patent Gmbh	Construction and method of an electric motor drive
US6882068B2 (en) *	2002-10-08	2005-04-19	General Electric Company	Forced air stator ventilation system and stator ventilation method for superconducting synchronous machine
JP2004297892A (en) *	2003-03-26	2004-10-21	Ebara Corp	Wind power generator
CN1833345B (en) *	2003-07-10	2010-11-03	磁应用股份有限公司	Compact high power alternator
US6943478B2 (en) *	2003-11-14	2005-09-13	Dura-Trac Motors, Inc.	Brushless permanent magnet wheel motor with variable axial rotor/stator alignment
JP2005162448A (en) *	2003-12-05	2005-06-23	Mitsubishi Electric Corp	Hoisting machine for elevator
DE102004018758A1 (en)	2004-04-16	2005-11-03	Klinger, Friedrich, Prof. Dr.-Ing.	Tower head of a wind turbine
CN101048927B (en) *	2004-09-09	2010-12-08	西门子公司	A cooler assembly group consisting of multiple cooler assemblies
CA2597185A1 (en) *	2005-02-02	2006-08-10	Magnetic Applications, Inc.	Pulse generator for a controlled rectifier
ES2393565T3 (en) *	2008-10-28	2012-12-26	Siemens Aktiengesellschaft	Provision for cooling an electric machine

2008
- 2008-10-28 ES ES08018797T patent/ES2393565T3/en active Active
- 2008-10-28 DK DK08018797.4T patent/DK2182618T3/en active
- 2008-10-28 EP EP08018797A patent/EP2182618B1/en active Active
2009
- 2009-09-11 NZ NZ579620A patent/NZ579620A/en not_active IP Right Cessation
- 2009-10-14 JP JP2009236861A patent/JP5441607B2/en not_active Expired - Fee Related
- 2009-10-26 CA CA2683459A patent/CA2683459C/en not_active Expired - Fee Related
- 2009-10-27 US US12/606,226 patent/US8299663B2/en active Active
- 2009-10-28 CN CN2009102081360A patent/CN101728901B/en active Active

Also Published As

Publication number	Publication date
JP2010110201A (en)	2010-05-13
CA2683459C (en)	2016-12-06
EP2182618B1 (en)	2012-10-17
CA2683459A1 (en)	2010-04-28
EP2182618A1 (en)	2010-05-05
ES2393565T3 (en)	2012-12-26
NZ579620A (en)	2010-06-25
CN101728901A (en)	2010-06-09
US20100102655A1 (en)	2010-04-29
US8299663B2 (en)	2012-10-30
JP5441607B2 (en)	2014-03-12
CN101728901B (en)	2013-11-13

Publication	Publication Date	Title
DK2182619T3 (en)	2012-11-19	Device for cooling an electric machine
DK2182617T3 (en)	2013-01-02	Device for cooling an electric machine
DK2182618T3 (en)	2012-10-29	Device for cooling an electric machine
FI20080295L (en)	2009-10-19	Cooling element for electric machine
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DK2508749T3 (en)	2013-12-16	Procedure for mounting an electric machine
DK2647927T3 (en)	2020-10-19	Cooling circuit device
BRPI0807339A2 (en)	2014-05-13	ELECTRIC MACHINE
DK3421796T3 (en)	2020-03-23	COOLING UNIT
BRPI0918152A2 (en)	2015-12-01	electric machine
FI20086202L (en)	2010-06-18	Permanent magnet module for electric machine
BRPI0813847A2 (en)	2015-01-06	ELECTRIC MACHINE
BRPI0813846A2 (en)	2015-01-06	ELECTRIC MACHINE
BRPI0914497A2 (en)	2019-09-24	device for cooling garments
DK2193573T3 (en)	2013-01-02	ELECTRICAL APPARATUS
DK3355449T3 (en)	2021-01-04	ELECTRICAL MACHINE FOR REDUCED USES
BRPI0914317A2 (en)	2015-10-13	electric machine
PL2352454T3 (en)	2017-07-31	Neutral electrode device for cooling an electrode
DK2182611T3 (en)	2013-03-25	Device for cooling an electrical appliance
BRPI0919254A2 (en)	2015-12-15	lamination device
EP2337212A4 (en)	2014-12-24	SYNCHRONIZED MACHINE START DEVICE
DK2187494T3 (en)	2012-11-12	Protective device for electric motors
DK2472705T3 (en)	2014-05-19	Stator element for an electric machine
UY3865Q (en)	2009-12-14	ELECTRICAL EPILADOR DEVICE